Cita APA (7th ed.)

Durham, R. W., & Pang, T. (1976). Asbestiform fibre levels in lakes Superior and Huron. Inland Waters Directorate, Canada Centre for Inland Waters.

Cita Chicago (17th ed.)

Durham, R. W., i T. Pang. Asbestiform Fibre Levels in Lakes Superior and Huron. Burlington, Ontario: Inland Waters Directorate, Canada Centre for Inland Waters, 1976.

Cita MLA (8th ed.)

Durham, R. W., i T. Pang. Asbestiform Fibre Levels in Lakes Superior and Huron. Inland Waters Directorate, Canada Centre for Inland Waters, 1976.